Made specifically for Mercury outboard motors 1993 or older. These cables replace the Mariner 630 type cables and are designed to fit Mercury engine control heads. These Teleflex control cables use the existing connection components and are built to be drop-in replacement cables for original equipment cables. The Teleflex control cables use stainless steel Lubri-Core wire for smooth operation and longer life. The durable black HDPE outer casing provides protection from the UV rays and harmful chemicals.